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Notebook computer and waterproof sealing structure used for port connection

A notebook computer, waterproof sealing technology, applied in the direction of electrical digital data processing, instruments, calculations, etc., can solve the problems of limited waterproof range, inability to play a protective role, inconvenience, etc., and achieve simple structure, good applicability, and good The effect of the stop function

Active Publication Date: 2012-05-09
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of this solution is: this method can only solve the problem of waterproof and salt spray when the connector is not in use, and it cannot protect it when the connector is in use, especially for some connectors that need to be used for a long time , the problem is more obvious
[0007] The disadvantage of this solution is: the standard connectors are converted into waterproof male and female parts
This scheme must use specific male and female parts to play a protective role. For notebook computers, this is very inconvenient. For example, if you want to use the R233 port on a notebook computer, you must use the RS232 notebook and RS232 adapters device interface
This greatly limits the scope of waterproofing

Method used

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  • Notebook computer and waterproof sealing structure used for port connection
  • Notebook computer and waterproof sealing structure used for port connection
  • Notebook computer and waterproof sealing structure used for port connection

Examples

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Embodiment Construction

[0045] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings. In the drawings, the same components are denoted by the same reference numerals.

[0046] In the sealing technology of notebook computers, it is still a difficult problem to seal the port when the connector is connected to work. The main path of leakage is the connector terminal connection. Connectors should minimize direct contact with water. One is to prevent the contact between the connector terminals and water, and the other is to prevent water from seeping into the connection terminals under water pressure.

[0047] The present invention is specifically described by taking the VGA port of a notebook computer as an example.

[0048] see figure 1, the existing VGA port structure of a notebook computer includes a casing 1 and a socket 2 . The casing 1 includes a casing body 11, on the casing body 11 there is a recess 14, a socket terminal hole 12 is ...

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PUM

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Abstract

The invention discloses a waterproof sealing structure for port connection, comprising a casing (1) having a socket terminal hole (12); a socket (2) installed on the casing (1) having a socket terminal (22), the socket terminal (22) passing through the socket terminal hole (12) on the casing (1), further comprising a sealing piece (3); middle of the sealing piece (3) is definitely formed with a first opening hole (36) passing through the socket terminal (22); and two end faces of the sealing piece (3) are continuous sealing faces; one end face is joined with the casing; the other end face is joined with the relative sealing contact surface (511) on the plug body (51) of the plug (5). The invention further discloses a notebook PC. The invention can realizes the waterproof sealing when using the port; the invention has simple structure, little size and can easily realize thin design without changing the port structure of the existed apparatus.

Description

technical field [0001] The invention relates to a notebook computer and a waterproof sealing structure for port connection. Background technique [0002] On electronic devices such as notebook computers, it is necessary to perform power connection or transmit various electrical signals through connection ports. [0003] In the use of notebook computers and other electronic equipment, it is often encountered accidental splashing or immersion in water, such as: a water cup overturned on the desktop or outdoor rain, causing water to enter the connector or the main board and destroying the device; Computers and other electronic equipment also need to be protected against moisture and salt spray. The external IO connector is the focus of salt spray protection. Long-term exposure will corrode the conductive layer of the connector and cause electrical failure; in addition, for some specific-purpose notebook computers , such as military notebooks, due to the need to be able to adap...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/16
Inventor 谢元睿
Owner LENOVO (BEIJING) LTD
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